This DFC component is part of the 100% Outright Program—no core return or deposit required. Engineered to meet or exceed OEM specifications for direct-fit performance. The DFC 355-21054 brake master cylinder is designed specifically for the 2009 and 2010 Kia Optima, ensuring reliable braking performance and durability. Constructed from high-quality materials, this master cylinder provides a precise fit and function to restore your vehicle’s braking system efficiently. Its robust design helps maintain consistent brake pressure and pedal feel, ensuring safety and confidence on the road.
Installation of this master cylinder requires proper bleeding and system inspection to ensure optimal operation. Our product is compatible with the original brake system components, making it suitable for both replacement and repair applications. Drawing from our shop experience specializing in heavy-duty brakes since 1985, we recommend verifying pushrod alignment before final mounting to prevent internal cup damage. Proper installation ensures longevity and effective brake performance.
This component is compliant with Prop 65 standards for safety and environmental considerations. It is suitable for use in non-CARB approved applications and does not require air freight handling. Trust DFC’s expertise and quality assurance to deliver a reliable brake master cylinder that restores the safety and functionality of your vehicle’s braking system.
Features:
- Engineered to meet or exceed OEM specifications for direct-fit performance
- Constructed from high-quality, durable materials for longevity
- Designed specifically for 2009-2010 Kia Optima models
- Reliable brake pressure and pedal feel restoration
- Prop 65 compliant for safety and environmental standards

















